mcs/class/Managed.Windows.Forms/System.Windows.Forms/Theme.cs

   1 // Permission is hereby granted, free of charge, to any person obtaining
   2 // a copy of this software and associated documentation files (the
   3 // "Software"), to deal in the Software without restriction, including
   4 // without limitation the rights to use, copy, modify, merge, publish,
   5 // distribute, sublicense, and/or sell copies of the Software, and to
   6 // permit persons to whom the Software is furnished to do so, subject to
   7 // the following conditions:
   8 //
   9 // The above copyright notice and this permission notice shall be
  10 // included in all copies or substantial portions of the Software.
  11 //
  12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  19 //
  20 // Copyright (c) 2004-2005 Novell, Inc.
  21 //
  22 // Authors:
  23 //      Jordi Mas i Hernandez, jordi@ximian.com
  24 //      Peter Dennis Bartok, pbartok@novell.com
  25 //
  26
  27
  28 using System.Collections;
  29 using System.Drawing;
  30 using System.Drawing.Drawing2D;
  31 using System.Drawing.Imaging;
  32 using System.Reflection;
  33
  34 namespace System.Windows.Forms
  35 {
  36         internal enum UIIcon {
  37                 PlacesRecentDocuments,
  38                 PlacesDesktop,
  39                 PlacesPersonal,
  40                 PlacesMyComputer,
  41                 PlacesMyNetwork,
  42                 MessageBoxError,
  43                 MessageBoxQuestion,
  44                 MessageBoxWarning,
  45                 MessageBoxInfo,
  46
  47                 NormalFolder
  48         }
  49
  50         internal struct CPColor {
  51                 internal Color Dark;
  52                 internal Color DarkDark;
  53                 internal Color Light;
  54                 internal Color LightLight;
  55
  56                 internal static CPColor Empty;
  57         }
  58
  59         // Implements a pool of system resources
  60         internal class SystemResPool
  61         {
  62                 private Hashtable pens = new Hashtable ();
  63                 private Hashtable dashpens = new Hashtable ();
  64                 private Hashtable sizedpens = new Hashtable ();
  65                 private Hashtable solidbrushes = new Hashtable ();
  66                 private Hashtable hatchbrushes = new Hashtable ();
  67                 private Hashtable uiImages = new Hashtable();
  68                 private Hashtable cpcolors = new Hashtable ();
  69
  70                 public SystemResPool () {}
  71
  72                 public Pen GetPen (Color color)
  73                 {
  74                         int hash = color.ToArgb ();
  75
  76                         lock (pens) {
  77                                 Pen res = pens [hash] as Pen;
  78                                 if (res != null)
  79                                         return res;
  80
  81                                 Pen pen = new Pen (color);
  82                                 pens.Add (hash, pen);
  83                                 return pen;
  84                         }
  85                 }
  86
  87                 public Pen GetDashPen (Color color, DashStyle dashStyle)
  88                 {
  89                         string hash = color.ToString() + dashStyle;
  90
  91                         lock (dashpens) {
  92                                 Pen res = dashpens [hash] as Pen;
  93                                 if (res != null)
  94                                         return res;
  95
  96                                 Pen pen = new Pen (color);
  97                                 pen.DashStyle = dashStyle;
  98                                 dashpens [hash] = pen;
  99                                 return pen;
 100                         }
 101                 }
 102
 103                 public Pen GetSizedPen (Color color, int size)
 104                 {
 105                         string hash = color.ToString () + size;
 106
 107                         lock (sizedpens) {
 108                                 Pen res = sizedpens [hash] as Pen;
 109                                 if (res != null)
 110                                         return res;
 111
 112                                 Pen pen = new Pen (color, size);
 113                                 sizedpens [hash] = pen;
 114                                 return pen;
 115                         }
 116                 }
 117
 118                 public SolidBrush GetSolidBrush (Color color)
 119                 {
 120                         int hash = color.ToArgb ();
 121
 122                         lock (solidbrushes) {
 123                                 SolidBrush res = solidbrushes [hash] as SolidBrush;
 124                                 if (res != null)
 125                                         return res;
 126
 127                                 SolidBrush brush = new SolidBrush (color);
 128                                 solidbrushes.Add (hash, brush);
 129                                 return brush;
 130                         }
 131                 }
 132
 133                 public HatchBrush GetHatchBrush (HatchStyle hatchStyle, Color foreColor, Color backColor)
 134                 {
 135                         string hash = hatchStyle.ToString () + foreColor.ToString () + backColor.ToString ();
 136
 137                         lock (hatchbrushes) {
 138                                 if (hatchbrushes.Contains (hash))
 139                                         return (HatchBrush) hatchbrushes[hash];
 140
 141                                 HatchBrush brush = new HatchBrush (hatchStyle, foreColor, backColor);
 142                                 hatchbrushes.Add (hash, brush);
 143                                 return brush;
 144                         }
 145                 }
 146
 147                 public void AddUIImage (Image image, string name, int size)
 148                 {
 149                         string hash = name + size.ToString();
 150
 151                         lock (uiImages) {
 152                                 if (uiImages.Contains (hash))
 153                                         return;
 154                                 uiImages.Add (hash, image);
 155                         }
 156                 }
 157
 158                 public Image GetUIImage(string name, int size)
 159                 {
 160                         string hash = name + size.ToString();
 161
 162                         Image image = uiImages [hash] as Image;
 163
 164                         return image;
 165                 }
 166
 167                 public CPColor GetCPColor (Color color)
 168                 {
 169                         lock (cpcolors) {
 170                                 object tmp = cpcolors [color];
 171
 172                                 if (tmp == null) {
 173                                         CPColor cpcolor = new CPColor ();
 174                                         cpcolor.Dark = ControlPaint.Dark (color);
 175                                         cpcolor.DarkDark = ControlPaint.DarkDark (color);
 176                                         cpcolor.Light = ControlPaint.Light (color);
 177                                         cpcolor.LightLight = ControlPaint.LightLight (color);
 178
 179                                         cpcolors.Add (color, cpcolor);
 180
 181                                         return cpcolor;
 182                                 }
 183
 184                                 return (CPColor)tmp;
 185                         }
 186                 }
 187         }
 188
 189         internal abstract class Theme
 190         {
 191                 protected Array syscolors;
 192                 protected Font default_font;
 193                 protected Color defaultWindowBackColor;
 194                 protected Color defaultWindowForeColor;
 195                 protected bool always_draw_hotkeys = true;
 196                 internal SystemResPool ResPool = new SystemResPool ();
 197                 private Type system_colors = Type.GetType("System.Drawing.SystemColors, System.Drawing");
 198
 199                 private void SetSystemColors(string name, Color value) {
 200                         if (system_colors != null) {
 201                                 MethodInfo update;
 202
 203                                 system_colors.GetField(name, System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic).SetValue(null, value);
 204                                 update = system_colors.GetMethod("UpdateColors", BindingFlags.Static | BindingFlags.NonPublic);
 205                                 if (update != null) {
 206                                         update.Invoke(null, null);
 207                                 }
 208                         }
 209                 }
 210
 211
 212                 /* OS Feature support */
 213                 public abstract Version Version {
 214                         get;
 215                 }
 216
 217                 /* Default properties */
 218                 public virtual Color ColorScrollBar {
 219                         get { return SystemColors.ScrollBar;}
 220                         set { SetSystemColors("scroll_bar", value); }
 221                 }
 222
 223                 public virtual Color ColorDesktop {
 224                         get { return SystemColors.Desktop;}
 225                         set { SetSystemColors("desktop", value); }
 226                 }
 227
 228                 public virtual Color ColorActiveCaption {
 229                         get { return SystemColors.ActiveCaption;}
 230                         set { SetSystemColors("active_caption", value); }
 231                 }
 232
 233                 public virtual Color ColorInactiveCaption {
 234                         get { return SystemColors.InactiveCaption;}
 235                         set { SetSystemColors("inactive_caption", value); }
 236                 }
 237
 238                 public virtual Color ColorMenu {
 239                         get { return SystemColors.Menu;}
 240                         set { SetSystemColors("menu", value); }
 241                 }
 242
 243                 public virtual Color ColorWindow {
 244                         get { return SystemColors.Window;}
 245                         set { SetSystemColors("window", value); }
 246                 }
 247
 248                 public virtual Color ColorWindowFrame {
 249                         get { return SystemColors.WindowFrame;}
 250                         set { SetSystemColors("window_frame", value); }
 251                 }
 252
 253                 public virtual Color ColorMenuText {
 254                         get { return SystemColors.MenuText;}
 255                         set { SetSystemColors("menu_text", value); }
 256                 }
 257
 258                 public virtual Color ColorWindowText {
 259                         get { return SystemColors.WindowText;}
 260                         set { SetSystemColors("window_text", value); }
 261                 }
 262
 263                 public virtual Color ColorActiveCaptionText {
 264                         get { return SystemColors.ActiveCaptionText;}
 265                         set { SetSystemColors("active_caption_text", value); }
 266                 }
 267
 268                 public virtual Color ColorActiveBorder {
 269                         get { return SystemColors.ActiveBorder;}
 270                         set { SetSystemColors("active_border", value); }
 271                 }
 272
 273                 public virtual Color ColorInactiveBorder{
 274                         get { return SystemColors.InactiveBorder;}
 275                         set { SetSystemColors("inactive_border", value); }
 276                 }
 277
 278                 public virtual Color ColorAppWorkspace {
 279                         get { return SystemColors.AppWorkspace;}
 280                         set { SetSystemColors("app_workspace", value); }
 281                 }
 282
 283                 public virtual Color ColorHighlight {
 284                         get { return SystemColors.Highlight;}
 285                         set { SetSystemColors("highlight", value); }
 286                 }
 287
 288                 public virtual Color ColorHighlightText {
 289                         get { return SystemColors.HighlightText;}
 290                         set { SetSystemColors("highlight_text", value); }
 291                 }
 292
 293                 public virtual Color ColorControl {
 294                         get { return SystemColors.Control;}
 295                         set { SetSystemColors("control", value); }
 296                 }
 297
 298                 public virtual Color ColorControlDark {
 299                         get { return SystemColors.ControlDark;}
 300                         set { SetSystemColors("control_dark", value); }
 301                 }
 302
 303                 public virtual Color ColorGrayText {
 304                         get { return SystemColors.GrayText;}
 305                         set { SetSystemColors("gray_text", value); }
 306                 }
 307
 308                 public virtual Color ColorControlText {
 309                         get { return SystemColors.ControlText;}
 310                         set { SetSystemColors("control_text", value); }
 311                 }
 312
 313                 public virtual Color ColorInactiveCaptionText {
 314                         get { return SystemColors.InactiveCaptionText;}
 315                         set { SetSystemColors("inactive_caption_text", value); }
 316                 }
 317
 318                 public virtual Color ColorControlLight {
 319                         get { return SystemColors.ControlLight;}
 320                         set { SetSystemColors("control_light", value); }
 321                 }
 322
 323                 public virtual Color ColorControlDarkDark {
 324                         get { return SystemColors.ControlDarkDark;}
 325                         set { SetSystemColors("control_dark_dark", value); }
 326                 }
 327
 328                 public virtual Color ColorControlLightLight {
 329                         get { return SystemColors.ControlLightLight;}
 330                         set { SetSystemColors("control_light_light", value); }
 331                 }
 332
 333                 public virtual Color ColorInfoText {
 334                         get { return SystemColors.InfoText;}
 335                         set { SetSystemColors("info_text", value); }
 336                 }
 337
 338                 public virtual Color ColorInfo {
 339                         get { return SystemColors.Info;}
 340                         set { SetSystemColors("info", value); }
 341                 }
 342
 343                 public virtual Color ColorHotTrack {
 344                         get { return SystemColors.HotTrack;}
 345                         set { SetSystemColors("hot_track", value);}
 346                 }
 347
 348                 public virtual Color DefaultControlBackColor {
 349                         get { return ColorControl; }
 350                         set { ColorControl = value; }
 351                 }
 352
 353                 public virtual Color DefaultControlForeColor {
 354                         get { return ColorControlText; }
 355                         set { ColorControlText = value; }
 356                 }
 357
 358                 public virtual Font DefaultFont {
 359                         get { return default_font; }
 360                 }
 361
 362                 public virtual Color DefaultWindowBackColor {
 363                         get { return defaultWindowBackColor; }
 364                 }
 365
 366                 public virtual Color DefaultWindowForeColor {
 367                         get { return defaultWindowForeColor; }
 368                 }
 369
 370                 public virtual Color GetColor (XplatUIWin32.GetSysColorIndex idx)
 371                 {
 372                         return (Color) syscolors.GetValue ((int)idx);
 373                 }
 374
 375                 public virtual void SetColor (XplatUIWin32.GetSysColorIndex idx, Color color)
 376                 {
 377                         syscolors.SetValue (color, (int) idx);
 378                 }
 379
 380                 // Theme/UI specific defaults
 381                 public virtual ArrangeDirection ArrangeDirection  {
 382                         get {
 383                                 return ArrangeDirection.Down;
 384                         }
 385                 }
 386
 387                 public virtual ArrangeStartingPosition ArrangeStartingPosition {
 388                         get {
 389                                 return ArrangeStartingPosition.BottomLeft;
 390                         }
 391                 }
 392
 393                 public virtual Size Border3DSize {
 394                         get {
 395                                 return new Size(2, 2);
 396                         }
 397                 }
 398
 399                 public virtual Size BorderSize {
 400                         get {
 401                                 return new Size(1, 1);
 402                         }
 403                 }
 404
 405                 public virtual Size CaptionButtonSize {
 406                         get {
 407                                 return new Size(18, 18);
 408                         }
 409                 }
 410
 411                 public virtual int CaptionHeight {
 412                         get {
 413                                 return XplatUI.CaptionHeight;
 414                         }
 415                 }
 416
 417                 public virtual Size DoubleClickSize {
 418                         get {
 419                                 return new Size(4, 4);
 420                         }
 421                 }
 422
 423                 public virtual int DoubleClickTime {
 424                         get {
 425                                 return 500;
 426                         }
 427                 }
 428
 429                 public virtual Size FixedFrameBorderSize {
 430                         get {
 431                                 return new Size(3, 3);
 432                         }
 433                 }
 434
 435                 public virtual Size FrameBorderSize {
 436                         get {
 437                                 return XplatUI.FrameBorderSize;
 438                         }
 439                 }
 440
 441                 public virtual int HorizontalScrollBarArrowWidth {
 442                         get {
 443                                 return 16;
 444                         }
 445                 }
 446
 447                 public virtual int HorizontalScrollBarHeight {
 448                         get {
 449                                 return 16;
 450                         }
 451                 }
 452
 453                 public virtual int HorizontalScrollBarThumbWidth {
 454                         get {
 455                                 return 16;
 456                         }
 457                 }
 458
 459                 public virtual Size IconSpacingSize {
 460                         get {
 461                                 return new Size(75, 75);
 462                         }
 463                 }
 464
 465                 public virtual Size MenuButtonSize {
 466                         get {
 467                                 return new Size(18, 18);
 468                         }
 469                 }
 470
 471                 public virtual Size MenuCheckSize {
 472                         get {
 473                                 return new Size(13, 13);
 474                         }
 475                 }
 476
 477                 public virtual Font MenuFont {
 478                         get {
 479                                 return default_font;
 480                         }
 481                 }
 482
 483                 public virtual int MenuHeight {
 484                         get {
 485                                 return XplatUI.MenuHeight;
 486                         }
 487                 }
 488
 489                 public virtual int MouseWheelScrollLines {
 490                         get {
 491                                 return 3;
 492                         }
 493                 }
 494
 495                 public virtual bool RightAlignedMenus {
 496                         get {
 497                                 return false;
 498                         }
 499                 }
 500
 501                 public virtual Size ToolWindowCaptionButtonSize {
 502                         get {
 503                                 return new Size(15, 15);
 504                         }
 505                 }
 506
 507                 public virtual int ToolWindowCaptionHeight {
 508                         get {
 509                                 return 16;
 510                         }
 511                 }
 512
 513                 public virtual int VerticalScrollBarArrowHeight {
 514                         get {
 515                                 return 16;
 516                         }
 517                 }
 518
 519                 public virtual int VerticalScrollBarThumbHeight {
 520                         get {
 521                                 return 16;
 522                         }
 523                 }
 524
 525                 public virtual int VerticalScrollBarWidth {
 526                         get {
 527                                 return 16;
 528                         }
 529                 }
 530
 531                 public int Clamp (int value, int lower, int upper)
 532                 {
 533                         if (value < lower) return lower;
 534                         else if (value > upper) return upper;
 535                         else return value;
 536                 }
 537
 538                 [MonoTODO("Figure out where to point for My Network Places")]
 539                 public virtual string Places(UIIcon index) {
 540                         switch (index) {
 541                                 case UIIcon.PlacesRecentDocuments: {
 542                                         // Default = "Recent Documents"
 543                                         return Environment.GetFolderPath(Environment.SpecialFolder.Recent);
 544                                 }
 545
 546                                 case UIIcon.PlacesDesktop: {
 547                                         // Default = "Desktop"
 548                                         return Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
 549                                 }
 550
 551                                 case UIIcon.PlacesPersonal: {
 552                                         // Default = "My Documents"
 553                                         return Environment.GetFolderPath(Environment.SpecialFolder.Personal);
 554                                 }
 555
 556                                 case UIIcon.PlacesMyComputer: {
 557                                         // Default = "My Computer"
 558                                         return Environment.GetFolderPath(Environment.SpecialFolder.MyComputer);
 559                                 }
 560
 561                                 case UIIcon.PlacesMyNetwork: {
 562                                         // Default = "My Network Places"
 563                                         return "/tmp";
 564                                 }
 565
 566                                 default: {
 567                                         throw new ArgumentOutOfRangeException("index", index, "Unsupported place");
 568                                 }
 569                         }
 570                 }
 571
 572                 //
 573                 // This routine fetches images embedded as assembly resources (not
 574                 // resgen resources).  It optionally scales the image to fit the
 575                 // specified size x dimension (it adjusts y automatically to fit that).
 576                 //
 577                 private Image GetSizedResourceImage(string name, int width)
 578                 {
 579                         Image image = ResPool.GetUIImage (name, width);
 580                         if (image != null)
 581                                 return image;
 582
 583                         string  fullname;
 584
 585                         if (width > 0) {
 586                                 // Try name_width
 587                                 fullname = String.Format("{1}_{0}", name, width);
 588                                 image = ResourceImageLoader.Get (fullname);
 589                                 if (image != null){
 590                                         ResPool.AddUIImage (image, name, width);
 591                                         return image;
 592                                 }
 593                         }
 594
 595                         // Just try name
 596                         image = ResourceImageLoader.Get (name);
 597                         if (image == null)
 598                                 return null;
 599
 600                         ResPool.AddUIImage (image, name, 0);
 601                         if (image.Width != width && width != 0){
 602                                 Console.Error.WriteLine ("warning: requesting icon that not been tuned {0}_{1} {2}", width, name, image.Width);
 603                                 int height = (image.Height * width)/image.Width;
 604                                 Bitmap b = new Bitmap (width, height);
 605                                 Graphics g = Graphics.FromImage (b);
 606                                 g.DrawImage (image, 0, 0, width, height);
 607                                 ResPool.AddUIImage (b, name, width);
 608
 609                                 return b;
 610                         }
 611                         return image;
 612                 }
 613
 614                 public virtual Image Images(UIIcon index) {
 615                         return Images(index, 0);
 616                 }
 617
 618                 public virtual Image Images(UIIcon index, int size) {
 619                         switch (index) {
 620                                 case UIIcon.PlacesRecentDocuments:
 621                                         return GetSizedResourceImage ("document-open.png", size);
 622                                 case UIIcon.PlacesDesktop:
 623                                         return GetSizedResourceImage ("user-desktop.png", size);
 624                                 case UIIcon.PlacesPersonal:
 625                                         return GetSizedResourceImage ("user-home.png", size);
 626                                 case UIIcon.PlacesMyComputer:
 627                                         return GetSizedResourceImage ("computer.png", size);
 628                                 case UIIcon.PlacesMyNetwork:
 629                                         return GetSizedResourceImage ("folder-remote.png", size);
 630
 631                                 // Icons for message boxes
 632                                 case UIIcon.MessageBoxError:
 633                                         return GetSizedResourceImage ("dialog-error.png", size);
 634                                 case UIIcon.MessageBoxInfo:
 635                                         return GetSizedResourceImage ("dialog-information.png", size);
 636                                 case UIIcon.MessageBoxQuestion:
 637                                         return GetSizedResourceImage ("dialog-question.png", size);
 638                                 case UIIcon.MessageBoxWarning:
 639                                         return GetSizedResourceImage ("dialog-warning.png", size);
 640
 641                                 // misc Icons
 642                                 case UIIcon.NormalFolder:
 643                                         return GetSizedResourceImage ("folder.png", size);
 644
 645                                 default: {
 646                                         throw new ArgumentException("Invalid Icon type requested", "index");
 647                                 }
 648                         }
 649                 }
 650
 651                 public virtual Image Images(string mimetype, string extension, int size) {
 652                         return null;
 653                 }
 654
 655                 #region Principal Theme Methods
 656                 // To let the theme now that a change of defaults (colors, etc) was detected and force a re-read (and possible recreation of cached resources)
 657                 public abstract void ResetDefaults();
 658
 659                 // If the theme writes directly to a window instead of a device context
 660                 public abstract bool DoubleBufferingSupported {get;}
 661                 #endregion      // Principal Theme Methods
 662
 663                 #region OwnerDraw Support
 664                 public abstract void DrawOwnerDrawBackground (DrawItemEventArgs e);
 665                 public abstract void DrawOwnerDrawFocusRectangle (DrawItemEventArgs e);
 666                 #endregion      // OwnerDraw Support
 667
 668                 #region Button
 669                 #endregion      // Button
 670
 671                 #region ButtonBase
 672                 // Drawing
 673                 public abstract void DrawButtonBase(Graphics dc, Rectangle clip_area, ButtonBase button);
 674
 675                 // Sizing
 676                 public abstract Size ButtonBaseDefaultSize{get;}
 677                 #endregion      // ButtonBase
 678
 679                 #region CheckBox
 680                 public abstract void DrawCheckBox(Graphics dc, Rectangle clip_area, CheckBox checkbox);
 681                 #endregion      // CheckBox
 682
 683                 #region CheckedListBox
 684                 // Drawing
 685                 public abstract void DrawCheckedListBoxItem (CheckedListBox ctrl, DrawItemEventArgs e);
 686                 #endregion // CheckedListBox
 687
 688                 #region ComboBox
 689                 // Drawing
 690                 public abstract void DrawComboBoxItem (ComboBox ctrl, DrawItemEventArgs e);
 691                 #endregion      // ComboBox
 692
 693                 #region Control
 694                 #endregion      // Control
 695
 696                 #region Datagrid
 697                 public abstract int DataGridPreferredColumnWidth { get; }
 698                 public abstract int DataGridMinimumColumnCheckBoxHeight { get; }
 699                 public abstract int DataGridMinimumColumnCheckBoxWidth { get; }
 700
 701                 // Default colours
 702                 public abstract Color DataGridAlternatingBackColor { get; }
 703                 public abstract Color DataGridBackColor { get; }
 704                 public abstract Color DataGridBackgroundColor { get; }
 705                 public abstract Color DataGridCaptionBackColor { get; }
 706                 public abstract Color DataGridCaptionForeColor { get; }
 707                 public abstract Color DataGridGridLineColor { get; }
 708                 public abstract Color DataGridHeaderBackColor { get; }
 709                 public abstract Color DataGridHeaderForeColor { get; }
 710                 public abstract Color DataGridLinkColor { get; }
 711                 public abstract Color DataGridLinkHoverColor { get; }
 712                 public abstract Color DataGridParentRowsBackColor { get; }
 713                 public abstract Color DataGridParentRowsForeColor { get; }
 714                 public abstract Color DataGridSelectionBackColor { get; }
 715                 public abstract Color DataGridSelectionForeColor { get; }
 716                 // Paint
 717                 public abstract void DataGridPaint (PaintEventArgs pe, DataGrid grid);
 718                 public abstract void DataGridPaintCaption (Graphics g, Rectangle clip, DataGrid grid);
 719                 public abstract void DataGridPaintColumnHeaders (Graphics g, Rectangle clip, DataGrid grid);
 720                 public abstract void DataGridPaintRowContents (Graphics g, int row, Rectangle row_rect, bool is_newrow, Rectangle clip, DataGrid grid);
 721                 public abstract void DataGridPaintRowHeader (Graphics g, Rectangle bounds, int row, DataGrid grid);
 722                 public abstract void DataGridPaintRowHeaderArrow (Graphics g, Rectangle bounds, DataGrid grid);
 723                 public abstract void DataGridPaintParentRows (Graphics g, Rectangle bounds, DataGrid grid);
 724                 public abstract void DataGridPaintParentRow (Graphics g, Rectangle bounds, DataGridDataSource row, DataGrid grid);
 725                 public abstract void DataGridPaintRows (Graphics g, Rectangle cells, Rectangle clip, DataGrid grid);
 726                 public abstract void DataGridPaintRow (Graphics g, int row, Rectangle row_rect, bool is_newrow, Rectangle clip, DataGrid grid);
 727                 public abstract void DataGridPaintRelationRow (Graphics g, int row, Rectangle row_rect, bool is_newrow, Rectangle clip, DataGrid grid);
 728
 729                 #endregion // Datagrid
 730
 731                 #region DateTimePicker
 732
 733                 public abstract void DrawDateTimePicker(Graphics dc, Rectangle clip_rectangle, DateTimePicker dtp);
 734
 735                 #endregion      // DateTimePicker
 736
 737                 #region GroupBox
 738                 // Drawing
 739                 public abstract void DrawGroupBox (Graphics dc,  Rectangle clip_area, GroupBox box);
 740
 741                 // Sizing
 742                 public abstract Size GroupBoxDefaultSize{get;}
 743                 #endregion      // GroupBox
 744
 745                 #region HScrollBar
 746                 public abstract Size HScrollBarDefaultSize{get;}        // Default size of the scrollbar
 747                 #endregion      // HScrollBar
 748
 749                 #region Label
 750                 // Drawing
 751                 public abstract void DrawLabel (Graphics dc, Rectangle clip_rectangle, Label label);
 752
 753                 // Sizing
 754                 public abstract Size LabelDefaultSize{get;}
 755                 #endregion      // Label
 756
 757                 #region LinkLabel
 758                 public abstract void DrawLinkLabel (Graphics dc, Rectangle clip_rectangle, LinkLabel label);
 759                 #endregion      // LinkLabel
 760
 761                 #region ListBox
 762                 // Drawing
 763                 public abstract void DrawListBoxItem (ListBox ctrl, DrawItemEventArgs e);
 764                 #endregion      // ListBox
 765
 766                 #region ListView
 767                 // Drawing
 768                 public abstract void DrawListViewItems (Graphics dc, Rectangle clip_rectangle, ListView control);
 769                 public abstract void DrawListViewHeader (Graphics dc, Rectangle clip_rectangle, ListView control);
 770                 public abstract void DrawListViewHeaderDragDetails (Graphics dc, ListView control, ColumnHeader drag_column, int target_x);
 771
 772                 // Sizing
 773                 public abstract Size ListViewCheckBoxSize { get; }
 774                 public abstract int ListViewColumnHeaderHeight { get; }
 775                 public abstract int ListViewDefaultColumnWidth { get; }
 776                 public abstract int ListViewVerticalSpacing { get; }
 777                 public abstract int ListViewEmptyColumnWidth { get; }
 778                 public abstract int ListViewHorizontalSpacing { get; }
 779                 public abstract Size ListViewDefaultSize { get; }
 780                 #endregion      // ListView
 781
 782                 #region Menus
 783                 public abstract void CalcItemSize (Graphics dc, MenuItem item, int y, int x, bool menuBar);
 784                 public abstract void CalcPopupMenuSize (Graphics dc, Menu menu);
 785                 public abstract int CalcMenuBarSize (Graphics dc, Menu menu, int width);
 786                 public abstract void DrawMenuBar (Graphics dc, Menu menu, Rectangle rect);
 787                 public abstract void DrawMenuItem (MenuItem item, DrawItemEventArgs e);
 788                 public abstract void DrawPopupMenu (Graphics dc, Menu menu, Rectangle cliparea, Rectangle rect);
 789                 #endregion      // Menus
 790
 791                 #region MonthCalendar
 792                 public abstract void DrawMonthCalendar(Graphics dc, Rectangle clip_rectangle, MonthCalendar month_calendar);
 793                 #endregion      // MonthCalendar
 794
 795                 #region Panel
 796                 // Sizing
 797                 public abstract Size PanelDefaultSize{get;}
 798                 #endregion      // Panel
 799
 800                 #region PictureBox
 801                 // Drawing
 802                 public abstract void DrawPictureBox (Graphics dc, Rectangle clip, PictureBox pb);
 803
 804                 // Sizing
 805                 public abstract Size PictureBoxDefaultSize{get;}
 806                 #endregion      // PictureBox
 807
 808                 #region PrintPreviewControl
 809                 public abstract int PrintPreviewControlPadding{get;}
 810                 public abstract Size PrintPreviewControlGetPageSize (PrintPreviewControl preview);
 811                 public abstract void PrintPreviewControlPaint (PaintEventArgs pe, PrintPreviewControl preview, Size page_image_size);
 812                 #endregion      // PrintPreviewControl
 813
 814                 #region ProgressBar
 815                 // Drawing
 816                 public abstract void DrawProgressBar (Graphics dc, Rectangle clip_rectangle, ProgressBar progress_bar);
 817
 818                 // Sizing
 819                 public abstract Size ProgressBarDefaultSize{get;}
 820                 #endregion      // ProgressBar
 821
 822                 #region RadioButton
 823                 // Drawing
 824                 public abstract void DrawRadioButton (Graphics dc, Rectangle clip_rectangle, RadioButton radio_button);
 825
 826                 // Sizing
 827                 public abstract Size RadioButtonDefaultSize{get;}
 828                 #endregion      // RadioButton
 829
 830                 #region ScrollBar
 831                 // Drawing
 832                 //public abstract void DrawScrollBar (Graphics dc, Rectangle area, ScrollBar bar, ref Rectangle thumb_pos, ref Rectangle first_arrow_area, ref Rectangle second_arrow_area, ButtonState first_arrow, ButtonState second_arrow, ref int scrollbutton_width, ref int scrollbutton_height, bool vert);
 833                 public abstract void DrawScrollBar (Graphics dc, Rectangle clip_rectangle, ScrollBar bar);
 834
 835                 // Sizing
 836                 public abstract int ScrollBarButtonSize {get;}          // Size of the scroll button
 837                 #endregion      // ScrollBar
 838
 839                 #region StatusBar
 840                 // Drawing
 841                 public abstract void DrawStatusBar (Graphics dc, Rectangle clip_rectangle, StatusBar sb);
 842
 843                 // Sizing
 844                 public abstract int StatusBarSizeGripWidth {get;}               // Size of Resize area
 845                 public abstract int StatusBarHorzGapWidth {get;}        // Gap between panels
 846                 public abstract Size StatusBarDefaultSize{get;}
 847                 #endregion      // StatusBar
 848
 849                 #region TabControl
 850                 public abstract Size TabControlDefaultItemSize { get; }
 851                 public abstract Point TabControlDefaultPadding { get; }
 852                 public abstract int TabControlMinimumTabWidth { get; }
 853
 854                 public abstract Rectangle GetTabControlLeftScrollRect (TabControl tab);
 855                 public abstract Rectangle GetTabControlRightScrollRect (TabControl tab);
 856                 public abstract Rectangle GetTabControlDisplayRectangle (TabControl tab);
 857                 public abstract Size TabControlGetSpacing (TabControl tab);
 858                 public abstract void DrawTabControl (Graphics dc, Rectangle area, TabControl tab);
 859                 #endregion
 860
 861                 #region ToolBar
 862                 // Drawing
 863                 public abstract void DrawToolBar (Graphics dc, Rectangle clip_rectangle, ToolBar control);
 864
 865                 // Sizing
 866                 public abstract int ToolBarGripWidth {get;}              // Grip width for the ToolBar
 867                 public abstract int ToolBarImageGripWidth {get;}         // Grip width for the Image on the ToolBarButton
 868                 public abstract int ToolBarSeparatorWidth {get;}         // width of the separator
 869                 public abstract int ToolBarDropDownWidth { get; }        // width of the dropdown arrow rect
 870                 public abstract int ToolBarDropDownArrowWidth { get; }   // width for the dropdown arrow on the ToolBarButton
 871                 public abstract int ToolBarDropDownArrowHeight { get; }  // height for the dropdown arrow on the ToolBarButton
 872                 public abstract Size ToolBarDefaultSize{get;}
 873                 public abstract bool ToolBarInvalidateEntireButton { get; }
 874                 #endregion      // ToolBar
 875
 876                 #region ToolTip
 877                 public abstract void DrawToolTip(Graphics dc, Rectangle clip_rectangle, ToolTip.ToolTipWindow control);
 878                 public abstract Size ToolTipSize(ToolTip.ToolTipWindow tt, string text);
 879                 #endregion      // ToolTip
 880
 881
 882                 #region TrackBar
 883                 // Drawing
 884                 public abstract void DrawTrackBar (Graphics dc, Rectangle clip_rectangle, TrackBar tb);
 885
 886                 // Sizing
 887                 public abstract Size TrackBarDefaultSize{get; }         // Default size for the TrackBar control
 888                 #endregion      // TrackBar
 889
 890                 #region VScrollBar
 891                 public abstract Size VScrollBarDefaultSize{get;}        // Default size of the scrollbar
 892                 #endregion      // VScrollBar
 893
 894                 #region TreeView
 895                 public abstract Size TreeViewDefaultSize { get; }
 896                 #endregion
 897
 898                 public virtual void DrawManagedWindowDecorations (Graphics dc, Rectangle clip, InternalWindowManager wm)
 899                 {
 900                         // Just making virtual for now so all the themes still build.
 901                 }
 902
 903                 public virtual int ManagedWindowTitleBarHeight (InternalWindowManager wm)
 904                 {
 905                         // Just making virtual for now so all the themes still build.
 906                         return 15;
 907                 }
 908
 909                 public virtual int ManagedWindowBorderWidth (InternalWindowManager wm)
 910                 {
 911                         // Just making virtual for now so all the themes still build.
 912                         return 3;
 913                 }
 914
 915                 public virtual int ManagedWindowIconWidth (InternalWindowManager wm)
 916                 {
 917                         // Just making virtual for now so all the themes still build.
 918                         return ManagedWindowTitleBarHeight (wm) - 5;
 919                 }
 920
 921                 public virtual Size ManagedWindowButtonSize (InternalWindowManager wm)
 922                 {
 923                         // Just making virtual for now so all the themes still build.
 924                         return new Size (10, 10);
 925                 }
 926
 927                 public virtual void ManagedWindowSetButtonLocations (InternalWindowManager wm)
 928                 {
 929                         // Just making virtual for now so all the themes still build.
 930                 }
 931
 932                 #region ControlPaint Methods
 933                 public abstract void CPDrawBorder (Graphics graphics, Rectangle bounds, Color leftColor, int leftWidth,
 934                         ButtonBorderStyle leftStyle, Color topColor, int topWidth, ButtonBorderStyle topStyle,
 935                         Color rightColor, int rightWidth, ButtonBorderStyle rightStyle, Color bottomColor,
 936                         int bottomWidth, ButtonBorderStyle bottomStyle);
 937
 938                 public abstract void CPDrawBorder3D (Graphics graphics, Rectangle rectangle, Border3DStyle style, Border3DSide sides);
 939                 public abstract void CPDrawButton (Graphics graphics, Rectangle rectangle, ButtonState state);
 940                 public abstract void CPDrawCaptionButton (Graphics graphics, Rectangle rectangle, CaptionButton button, ButtonState state);
 941                 public abstract void CPDrawCheckBox (Graphics graphics, Rectangle rectangle, ButtonState state);
 942                 public abstract void CPDrawComboButton (Graphics graphics, Rectangle rectangle, ButtonState state);
 943                 public abstract void CPDrawContainerGrabHandle (Graphics graphics, Rectangle bounds);
 944                 public abstract void CPDrawFocusRectangle (Graphics graphics, Rectangle rectangle, Color foreColor, Color backColor);
 945                 public abstract void CPDrawGrabHandle (Graphics graphics, Rectangle rectangle, bool primary, bool enabled);
 946                 public abstract void CPDrawGrid (Graphics graphics, Rectangle area, Size pixelsBetweenDots, Color backColor);
 947                 public abstract void CPDrawImageDisabled (Graphics graphics, Image image, int x, int y, Color background);
 948                 public abstract void CPDrawLockedFrame (Graphics graphics, Rectangle rectangle, bool primary);
 949                 public abstract void CPDrawMenuGlyph (Graphics graphics, Rectangle rectangle, MenuGlyph glyph, Color color);
 950                 public abstract void CPDrawRadioButton (Graphics graphics, Rectangle rectangle, ButtonState state);
 951                 public abstract void CPDrawReversibleFrame (Rectangle rectangle, Color backColor, FrameStyle style);
 952                 public abstract void CPDrawReversibleLine (Point start, Point end, Color backColor);
 953                 public abstract void CPDrawScrollButton (Graphics graphics, Rectangle rectangle, ScrollButton button, ButtonState state);
 954                 public abstract void CPDrawSelectionFrame (Graphics graphics, bool active, Rectangle outsideRect, Rectangle insideRect,
 955                         Color backColor);
 956                 public abstract void CPDrawSizeGrip (Graphics graphics, Color backColor, Rectangle bounds);
 957                 public abstract void CPDrawStringDisabled (Graphics graphics, string s, Font font, Color color, RectangleF layoutRectangle,
 958                         StringFormat format);
 959                 public abstract void CPDrawBorderStyle (Graphics dc, Rectangle area, BorderStyle border_style);
 960                 #endregion      // ControlPaint Methods
 961         }
 962 }